64750

Appears in sequences

• Numbers k such that k^12 == 1 (mod 13^4).at n=29A056095
• Reverse of largest prime factor of n = smallest prime factor of n+1; a(1)=1.at n=35A071393
• Matrix square of triangle A113340.at n=31A113345
• Column 3 of triangle A113345, also equals column 0 of A113350^7.at n=4A113349
• Number of meaningful differential operations of the n-th order on the space R^(2+n).at n=13A127935
• Number of zig-zag paths from top to bottom of a rectangle of width 9 with n rows.at n=14A153362
• Number of standard Young tableaux of shape [3n,3].at n=24A215543
• Matrix product of triangle of Stirling numbers of second kind A008277 and square of unsigned Lah triangle A105278.at n=24A308440